CN109972814B - External corner capping device for retaining wall - Google Patents
External corner capping device for retaining wall Download PDFInfo
- Publication number
- CN109972814B CN109972814B CN201910342517.1A CN201910342517A CN109972814B CN 109972814 B CN109972814 B CN 109972814B CN 201910342517 A CN201910342517 A CN 201910342517A CN 109972814 B CN109972814 B CN 109972814B
- Authority
- CN
- China
- Prior art keywords
- strip
- roof
- capping
- plug connector
- bottom plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims description 45
- 239000011468 face brick Substances 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 238000005266 casting Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011449 brick Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- -1 terrazzo Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F19/00—Other details of constructional parts for finishing work on buildings
- E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
- E04F19/022—Borders; Finishing strips, e.g. beadings; Light coves for use at vertical intersections of walls
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Baking, Grill, Roasting (AREA)
Abstract
The utility model provides a wall external corner capping device, including capping strip and capping strip plug connector, the capping strip comprises capping strip bottom plate, capping strip backup pad and capping strip panel, the capping strip backup pad extends to the other end from the length direction's of capping strip bottom plate one end with the state of perpendicular to capping strip bottom plate in the side towards the furring brick, the capping strip panel extends to the capping strip backup pad border of capping strip bottom plate one side is kept away from to the capping strip backup pad border and the extension of crossing capping strip backup pad border has the capping strip panel eaves, the capping strip plug connector includes capping strip plug connector body and capping strip plug connector, the surface of capping strip plug connector body in the outside one side constitutes the sphere shape, the capping strip plug connector is pegged graft in direct constitution on the capping strip plug connector, every capping strip plug connector is pegged graft cooperation with the capping strip plug connector of a capping strip. The structure is simplified, and the manufacture is convenient; the construction is convenient; the safety protection effect is good.
Description
Technical Field
The invention belongs to the technical field of building interior decoration components, and particularly relates to a wall protection external corner capping device.
Background
The dado is a common structure arranged on an indoor wall body, is also called as a bench and a protection wall, plays a role in protecting the wall surface and avoiding pollution to the wall surface on one hand, plays a certain decorative role on the other hand, and generally uses cement mortar, terrazzo, wood, plastic sticker, paint, marble or ceramic tile (also called as a face brick or a wall tile, hereinafter the same) as the dado, but the dado is used more in the prior art in consideration of factors such as durability, easy cleaning, economy, convenience in construction and the like, and is more typical in schools. However, if the external corner of the dado, which is served by the tile, is not effectively shielded, there is a risk of injury to the limbs of the person, especially in schools, due to the sharpness of the external corner, this risk must be eliminated.
The "bevel male angle capping brick" recommended in chinese patent CN2634002Y is composed of two 45 ° hypotenuse rectangular flat clips (angle 60-180 °), which has the advantages described in the specification, but is still sharp at the splice site (i.e. the corner splice site), and thus insufficient to embody the desired safety.
In addition to CN2634002Y mentioned above, other technical information related to external corner capping devices can be seen in the published chinese patent literature, such as CN202644883U (composite decorative corner protector), CN205742846U (mounting component for decorative panels at corners), CN204357075U (a metal corner protector for external corner decoration) and CN204386124U (decorative strips for corner 90 degree lobe corner treatment in decorative panel mounting), and so on.
A typical "a PVC plastic wrap line" as provided by CN208105772U, having good adaptability to corners of different angles is a benefit of this patent, but suffers from the following drawbacks: firstly, the left bracket and the right bracket are fixed with the wall body by means of tools and fasteners during installation, for example, the left bracket and the right bracket are fixed with the wall body at positions corresponding to left mounting holes and right mounting holes on the left bracket and the right bracket respectively through the fasteners, and after the fixing is finished, the left line and the right line are respectively inserted and matched with one outwards-facing sides of the left bracket and the right bracket, so that the wall body is troublesome to use in practice; secondly, the patent only aims at the edge line part of the external corner for protection, but does not cover the upper edge of the wall decoration brick such as the ceramic tile and does not give any suggestion of connecting two lines at the corner part of the wall; thirdly, the number of parts is large, so that the structure is relatively complex and the manufacturing cost is high. In view of the foregoing, there is a need for reasonable improvements, and the technical solutions described below are created in this context.
Disclosure of Invention
The invention aims to provide a wall external corner capping device which is beneficial to remarkably simplifying the structure, is convenient to manufacture, embodies ideal economy, is beneficial to quickly inserting and connecting adjacent capping strips, is convenient to construct, and is beneficial to shielding external corners of a wall to avoid the situation that sharp edges hurt limbs of people.
The invention accomplishes the task by this, a kind of external corner of the retaining wall presses the roof device, including pressing the roof strip and pressing the roof strip plug connector, said pressing the roof strip to be made up of roof strip bottom plate, pressing the roof strip support plate and pressing the roof strip panel, pressing the roof strip bottom plate, pressing the roof strip support plate and pressing the roof strip panel to make up an integral structure, pressing the roof strip support plate in the position corresponding to width direction middle part of the roof strip bottom plate and extending to another end from pressing one end of length direction of the roof strip bottom plate to pressing a roof strip bottom plate in a state of facing one side of the face brick in the vertical to pressing the roof strip bottom plate, pressing the roof strip panel and extending to pressing the roof strip support plate edge of one side of the roof strip bottom plate and crossing pressing the roof strip support plate edge and extending a roof strip panel eave in the state of circular arc, the space surrounded by the roof bar bottom plate, the roof bar supporting plate and the roof bar panel together is formed into a first roof bar plug connector plug pin cavity I, the space formed by one side of the roof bar bottom plate facing the wall tile in the use state, one side of the roof bar supporting plate facing away from the first roof bar plug connector plug pin cavity I and one side of the roof bar panel eave facing the roof bar bottom plate is formed into a furring tile roof bar cavity, the roof bar plug connector comprises a roof bar plug connector body and a roof bar plug connector plug pin, the surface of the roof bar plug connector body facing outwards in the use state is formed into a spherical shape, the roof bar plug connector plug pins are directly formed on the roof bar plug connector body, the number of the roof bar plug connector plug pins is two or three, the included angle between two adjacent roof bar plug connector plug pins is 90 degrees in the use state, each jacking strip plug pin is in inserted fit with the first jacking strip plug pin cavity I of one jacking strip.
In a specific embodiment of the present invention, the cross-sectional shape of the pin of the jack strip plug is fan-shaped, and the cross-sectional shape of the pin cavity i of the first jack strip plug is fan-shaped as well.
In another specific embodiment of the present invention, the capping strip connector body is formed with a capping strip connector body cavity, the capping strip connector pin is formed with a second capping strip connector pin cavity ii, and the capping strip connector body cavity is in communication with the second capping strip connector pin cavity ii.
In yet another specific embodiment of the present invention, the thickness of the capping strip panel is equal to or less than the thickness of the capping strip base plate and the thickness of the capping strip support plate is equal to the thickness of the capping strip base plate.
In yet another specific embodiment of the present invention, the thickness of the capping strip bottom plate and the capping strip support plate is 0.5-1.2mm and the thickness of the capping strip panel is 0.5-1.2mm or 0.3-0.45mm.
In a further specific embodiment of the invention, the wall thicknesses of the capping strip plug body and the capping strip plug pin are equal.
In a further specific embodiment of the invention, the wall thickness of the capping strip plug body and the capping strip plug pins is 0.5-1.2mm.
In a further specific embodiment of the invention, the capping bar base plate, the capping bar support plate and the capping bar face plate are aluminum plates and are extruded from an aluminum extrusion die.
In yet another specific embodiment of the present invention, the capping strip plug body and the capping strip plug pins are formed from aluminum casting.
In yet another specific embodiment of the present invention, the tile is a tile.
One of the technical effects of the technical scheme provided by the invention is that the structure is obviously simplified compared with the prior art because the structure is only composed of the jacking strip and the jacking strip plug connector, and the manufacturing is convenient and the ideal economical efficiency can be reflected; secondly, two adjacent jacking strips can be quickly spliced and connected without tools or fasteners, so that convenience of construction is realized; thirdly, the external corners of the retaining wall can be well shielded, so that the sharp external corners can be prevented from injuring limbs of people, and a good safety protection effect is realized.
Drawings
Fig. 1 is a schematic view of a first embodiment of the present invention.
Fig. 2 is a schematic diagram of a second embodiment of the present invention.
Fig. 3 is a schematic view of the application state of fig. 1.
Fig. 4 is a schematic view of the application state of fig. 2.
Detailed Description
Example 1:
referring to fig. 1, a roof bar 1 and a roof bar plug connector 2 are shown, the roof bar 1 is composed of a roof bar bottom plate 11, a roof bar supporting plate 12 and a roof bar panel 13, the roof bar bottom plate 11, the roof bar supporting plate 12 and the roof bar panel 13 are formed into an integrated structure, the roof bar supporting plate 12 is arranged at a position corresponding to the middle part of the width direction of the roof bar bottom plate 11 and is formed into a first roof bar cavity i 14 in a state of being perpendicular to one side of the roof bar bottom plate 11 towards a face brick 3 (shown in fig. 3) in a use state, from one end to the other end in the length direction of the roof bar bottom plate 11, the roof bar panel 13 is formed into a roof bar cavity i by extending from the outside edge 111 of the roof bar bottom plate 11 to the roof bar supporting plate edge 121 on one side far away from the roof bar bottom plate 11 and extending beyond the roof bar supporting plate edge 121, a roof bar panel eave 131 is formed by a space formed by the roof bar bottom plate 11, the roof bar supporting plate 12 and the roof bar panel 13 in a joint direction, and the roof bar cavity i is formed by a space formed by the roof bar bottom plate 11 towards one side of the roof bar body 22 towards the roof bar body 21 in a back face brick 21 in a circular arc state, the number of the roof bar bottom plate 11 towards the joint body 22 towards one side of the roof bar body 21, and the roof bar plug connector body 22 is formed towards one side of the roof bar plug connector body 21 in a joint state of the roof bar plug connector body (shown in fig. 3) in a use state of fig. 3) towards the roof bar plug connector 2, and the included angle between the two jack plug pins 22 is 90 degrees, and in the use state, each jack plug pin 22 is in inserted fit with the first jack plug pin cavity I14 of one jack 1.
In the present embodiment, since the zenith plug 2 has two zenith plug pins 22, two zenith strips 1 are shown for the convenience of public understanding, and the zenith plug 2 is inserted into the first zenith plug pin cavity i 14 at the ends of the two zenith strips 1 by the tenon-and-mortise effect of the zenith plug pins 22.
Continuing to refer to fig. 1, the cross-sectional shape of the aforementioned capping strip plug pin 22 is fan-shaped, and the cross-sectional shape of the aforementioned first capping strip plug pin cavity i 14 is also fan-shaped.
The jack plug body 21 has a jack plug body cavity 211, the jack plug pin 22 has a second jack plug pin cavity ii 221, and the jack plug body cavity 211 is communicated with the second jack plug pin cavity ii 221.
In the present embodiment, the thickness of the capping panel 13 is equal to the thickness of the capping base plate 11 or the thickness of the capping support plate 12 is equal to the thickness of the capping base plate 11.
The thickness of the roof bar base plate 11, the roof bar support plate 12 and the roof bar face plate 13 is preferably 0.5 to 1.2mm, more preferably 0.6 to 1.1mm, still more preferably 0.7 to 1mm, and most preferably 0.8mm (0.8 mm is selected in this embodiment).
If the thickness of the aforementioned capping strip panel 13 is designed to be smaller than the thickness of the capping strip bottom plate 11, the thickness of the capping strip panel 13 is preferably 0.3 to 0.45mm, and more preferably 0.4mm.
In this embodiment, the wall thicknesses of the aforementioned capping strip plug body 21 and the capping strip plug pins 22 are equal, and the wall thickness is preferably 0.5 to 1.2mm, more preferably 0.6 to 1.1mm, still more preferably 0.7 to 1mm, and most preferably 0.8mm (0.8 mm is selected in this embodiment).
In the present embodiment, the aforementioned topping base plate 11, topping support plate 12, and topping panel 13 are aluminum plates and are extrusion-molded by an aluminum extrusion die; the aforementioned capping strip plug body 21 and the capping strip plug pins 22 are formed by aluminium casting, i.e. by aluminium casting, but may also be made of iron or other equivalent materials.
In this embodiment, the tile 3 is a tile.
Example 2:
referring to fig. 3, the capping strip connector 2 is shown with three capping strip connector pins 22, the three capping strip connector pins 22 respectively being in insert fit with the first capping strip connector pin cavities i 14 of the three capping strips 1, the remainder being as described for example 1.
Use example 1:
referring to fig. 3, the structure shown in fig. 1 is adopted, and the situation that the edge portion of the side of the furring brick 3 attached to the wall 4 (also referred to as "wall surface") facing the capping strip 1 is located (inserted) in the aforesaid furring brick capping cavity 15 is shown, and the external corners are jointly shielded by the capping strip connector 2 and the capping strip 1. Typical examples of the wall 4 of the present application are a window sill, a half wall, a public toilet partition wall, and the like.
Use example 2:
referring to fig. 4, the structure shown in fig. 2 is adopted, and the situation that the edge part of the side, facing the capping strip 1, of the face brick 3 attached to the wall body 4 is also positioned in the face brick capping cavity 15 is shown, and the external corners are jointly shielded by the capping strip connector 2 and the capping strip 1.
In summary, the technical scheme provided by the invention overcomes the defects in the prior art, successfully completes the task of the invention, and faithfully honors the technical effects carried by the applicant in the technical effect column above.
Claims (8)
1. The utility model provides a dado external corner roof pressing device, including roof pressing strip (1) and roof pressing plug connector (2), its characterized in that roof pressing strip (1) constitute by roof pressing strip bottom plate (11), roof pressing backup pad (12) and roof pressing panel (13), roof pressing strip bottom plate (11), roof pressing backup pad (12) and roof pressing panel (13) three constitute into an organic whole structure, roof pressing backup pad (12) are in the position that corresponds to the width direction middle part of roof pressing strip bottom plate (11) and extend to the other end from the one end of the length direction of roof pressing bottom plate (11) in the state of being in use of being perpendicular to roof pressing strip bottom plate (11) towards one side of face brick, roof pressing panel (13) extend to roof pressing strip bottom plate outer edge (111) of roof pressing strip bottom plate (11) to roof pressing backup pad (121) that roof pressing backup pad (12) kept away from roof pressing strip bottom plate (11) one side and roof pressing backup pad edge (121) extend to have a roof pressing panel (131), form by roof pressing panel (11) in the circular arc state from roof pressing strip bottom plate (11) towards one side of roof pressing bottom plate (11) and top pressing panel (13) and top plate one side of face brick one side of jointly make the face brick by roof pressing top plate (13) and be formed by roof pressing top plate (13 in the state of being in the face brick, the roof strip supporting plate (12) is opposite to one side of the first roof strip plug connector pin cavity I (14) and a space formed by the roof strip panel eave (131) facing one side of the roof strip bottom plate (11) together is formed into a face brick roof strip cavity (15), the roof strip plug connector (2) comprises a roof strip plug connector body (21) and roof strip plug connector pins (22), the surface of one side of the roof strip plug connector body (21) facing outwards in a use state is formed into a spherical shape, the roof strip plug connector pins (22) are directly formed on the roof strip plug connector body (21), two or three roof strip plug connector pins (22) are arranged, an included angle between two adjacent roof strip plug connector pins (22) is 90 degrees, and each roof strip plug connector pin (22) is in inserted fit with the first roof strip plug connector pin cavity I (14) of one roof strip (1) in the use state; the cross section of the pressing strip plug connector pin (22) is fan-shaped, and the cross section of the first pressing strip plug connector pin cavity I (14) is fan-shaped; the jacking strip plug connector body (21) is provided with a jacking strip plug connector body cavity (211), the jacking strip plug connector pins (22) are provided with a second jacking strip plug connector pin cavity II (221), and the jacking strip plug connector body cavity (211) is communicated with the second jacking strip plug connector pin cavity II (221).
2. The wall protection external corner capping device according to claim 1, characterized in that the thickness of the capping strip panel (13) is equal to the thickness of the capping strip bottom plate (11) or smaller than the thickness of the capping strip bottom plate (11), and the thickness of the capping strip support plate (12) is equal to the thickness of the capping strip bottom plate (11).
3. The wall protection external corner capping device according to claim 2, characterized in that the thickness of the capping strip bottom plate (11) and the capping strip support plate (12) is 0.5-1.2mm, and the thickness of the capping strip panel (13) is 0.5-1.2mm or 0.3-0.45mm.
4. The wall-protection external corner capping device according to claim 1, characterized in that the wall thicknesses of the capping strip plug body (21) and the capping strip plug pins (22) are equal.
5. The wall protection external corner capping device according to claim 4, characterized in that the wall thickness of the capping strip plug body (21) and the capping strip plug pins (22) is 0.5-1.2mm.
6. A wall cladding external corner jacking device according to claim 1 or 2 or 3, wherein said jacking strip base plate (11), jacking strip support plate (12) and jacking strip face plate (13) are aluminum plates and are extruded from an aluminum extrusion die.
7. The wall-protecting external corner capping device according to claim 4, wherein the capping strip plug body (21) and the capping strip plug pins (22) are formed by aluminum casting.
8. The exterior wall corner capping device of claim 1, wherein said tile is a tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342517.1A CN109972814B (en) | 2019-04-26 | 2019-04-26 | External corner capping device for retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910342517.1A CN109972814B (en) | 2019-04-26 | 2019-04-26 | External corner capping device for retaining wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109972814A CN109972814A (en) | 2019-07-05 |
| CN109972814B true CN109972814B (en) | 2023-12-29 |
Family
ID=67086453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910342517.1A Active CN109972814B (en) | 2019-04-26 | 2019-04-26 | External corner capping device for retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109972814B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634002Y (en) * | 2002-01-05 | 2004-08-18 | 余波 | Inclined edge extruding angle coping brick |
| CN202559673U (en) * | 2012-04-28 | 2012-11-28 | 安徽省根源光大节能建材有限公司 | Trim strip |
| CN203669239U (en) * | 2013-11-25 | 2014-06-25 | 宁波中广新型房屋有限公司 | Parapet wall out roof awning coping structure |
| CN105604300A (en) * | 2014-10-27 | 2016-05-25 | 何广荣 | Building internal and external corners and foundations veneer material |
| WO2018072272A1 (en) * | 2016-10-20 | 2018-04-26 | 常熟中信建材有限公司 | Glazed window or door having solder-free frame members |
| CN210342577U (en) * | 2019-04-26 | 2020-04-17 | 常熟市金龙装饰有限责任公司 | Wall protection external corner coping device |
-
2019
- 2019-04-26 CN CN201910342517.1A patent/CN109972814B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634002Y (en) * | 2002-01-05 | 2004-08-18 | 余波 | Inclined edge extruding angle coping brick |
| CN202559673U (en) * | 2012-04-28 | 2012-11-28 | 安徽省根源光大节能建材有限公司 | Trim strip |
| CN203669239U (en) * | 2013-11-25 | 2014-06-25 | 宁波中广新型房屋有限公司 | Parapet wall out roof awning coping structure |
| CN105604300A (en) * | 2014-10-27 | 2016-05-25 | 何广荣 | Building internal and external corners and foundations veneer material |
| WO2018072272A1 (en) * | 2016-10-20 | 2018-04-26 | 常熟中信建材有限公司 | Glazed window or door having solder-free frame members |
| CN210342577U (en) * | 2019-04-26 | 2020-04-17 | 常熟市金龙装饰有限责任公司 | Wall protection external corner coping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109972814A (en) | 2019-07-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104989024A (en) | Dismounting and mounting type corner suspended ceiling layer and forming method thereof | |
| CA2357503A1 (en) | External wall structure | |
| CN204898991U (en) | Reassembling type corner furred ceiling layer | |
| CN109972814B (en) | External corner capping device for retaining wall | |
| KR200327057Y1 (en) | cramp type panel for decorating the inside and the outside of building | |
| CN219451345U (en) | Spliced indoor curtain wall | |
| CN210342577U (en) | Wall protection external corner coping device | |
| JPH0229152Y2 (en) | ||
| CN209429448U (en) | A kind of aluminium alloy furred ceiling and ceiling system that surrounding is hanging | |
| JP3700747B2 (en) | Tile mounting equipment | |
| CN217759808U (en) | Skirting line with light | |
| CN217000614U (en) | Assembled wall brick mounting structure | |
| CN220848432U (en) | Corner of building protection wall | |
| CN217439411U (en) | External corner structure | |
| CN214941159U (en) | Building fire control plugging device | |
| CN213329599U (en) | Aluminum veneer for metal plate curtain wall | |
| CN220666606U (en) | Composite board structure capable of realizing aluminum plate curtain wall effect | |
| CN216974010U (en) | Soft packet of surface course of wall body and roof binding off connection structure | |
| CN219773338U (en) | Hoistway top decorative system | |
| CN210032424U (en) | Decoration fixing assembly at cornice external corner | |
| CN214169721U (en) | Assembled bathroom wall reentrant corner system | |
| CN213952618U (en) | Top connecting node structure of glass fixing window of shower room | |
| CN215054773U (en) | Wall corner splicing structure of assembled type wall panel | |
| CN217299423U (en) | Furred ceiling boundary built-in fitting and furred ceiling decorative structure | |
| CN215519639U (en) | Building decoration integration surrounding wall plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |